Questions

Q:

Source of river Mahanadi ?

A) Mahabaleshwar B) Trimbak Plateau
C) Dandakaranya D) None
 
Answer & Explanation Answer: C) Dandakaranya

Explanation:
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Filed Under: General Awareness
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk

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Q:

How many languages have been listed in the 8th Schedule of the Constitution of India?

A) 14 B) 15
C) 18 D) 25
 
Answer & Explanation Answer: C) 18

Explanation:

The 1950 Constitution had includeed 14 languages in the 8th Schedule. Sindhi was added seventeen years later, by the Constitution Act of 1967. Three more viz, Konkani, Nepali and Manipuri were added in 1992 by the 71st Amendment Act.

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Filed Under: Indian Politics

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Q:

Which among the following is not aprocess state in unix?

A) Running B) Runnable
C) Zombie D) Stopped
 
Answer & Explanation Answer: B) Runnable

Explanation:

The process states of unix are running,Zombie,stopped,Waiting.

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Filed Under: Operating Systems
Exam Prep: GATE

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Q:

Which processor structure is pipe lined?

Answer

All x86 processors have pipelined structure.

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Subject: Hardware

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Q:

Logical puzzle

You want to send a secret message to your friend Alex in the mail. But Sam, who you don't trust, has access to all your mail. So you put your message in a box with a lock. But you are not allowed to send a key! How can you get your message through securely?

Answer

- Send the box with the lock to Alex. 


- Alex can't open it, but can put another lock on the box. 


- Alex sends this box with the 2 locks back to you, you unlock your lock and send it back to Alex again.


- So there is just Alex's lock on the box and Alex can now open it.

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Subject: Logic Puzzles

17 4878
Q:

Logical puzzle

At a restaurant, how could you choose one out of three desserts with equal probability with the help of a coin? What if the coin is biased and the bias is unknown?

Answer

Our solution:


Toss the coin twice.
Let TH, HT and TT correspond to the three choices.
And if you get HH, just repeat (so it takes 8/3 tosses on average).


BIASED COIN

If the coin was biased, TH and HT would occur with equal probability.
So you could assign THHT, HTTH and THTH to the three choices, with other 4-toss outcomes rejected.
Or you could assign HTT, THT and TTH to the three choices, with other 3-toss outcomes rejected.

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Subject: Logic Puzzles

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Q:

Who became the first woman in the world to ski to the North Pole

A) Alexandra Pavid B) Meera Sahib
C) M.Patanjali D) Ann Bancraft
 
Answer & Explanation Answer: D) Ann Bancraft

Explanation:
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Filed Under: Sports

1 4873
Q:

The second Five Year plan was based on

A) Mahalanobis Model B) Vakil and Brahmananda's Wage -Goods Model
C) Harrod - Domar Growth Model D) Solow Growth Model
 
Answer & Explanation Answer: A) Mahalanobis Model

Explanation:
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Filed Under: Indian Economy

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